40245810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11087}}^1$

素因数の和:11119

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 65932878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 11087, 22174, 33261, 55435, 66522, 110870, 121957, 166305, 243914, 332610, 365871, 609785, 731742, 1219570, 1341527, 1829355, 2683054, 3658710, 4024581, 6707635, 8049162, 13415270, 20122905, 40245810]

約数ペア:

[(1, 40245810), (2, 20122905), (3, 13415270), (5, 8049162), (6, 6707635), (10, 4024581), (11, 3658710), (15, 2683054), (22, 1829355), (30, 1341527), (33, 1219570), (55, 731742), (66, 609785), (110, 365871), (121, 332610), (165, 243914), (242, 166305), (330, 121957), (363, 110870), (605, 66522), (726, 55435), (1210, 33261), (1815, 22174), (3630, 11087)]